Unable to apply aop interceptors to Node ---------------------------------------- Key: JBPM-139 URL: http://jira.jboss.com/jira/browse/JBPM-139 Project: JBoss jBPM Issue Type: Bug Components: Core Engine Affects Versions: jBPM 3.0 alpha 4 Environment: JBoss 4.0.1 sp1, jboss-aop-1.1.1, (jboss-aop-jdk50.deployer), jdk1.5.0_02, Win XP sp2 Reporter: David Good Assigned To: Tom Baeyens Priority: Minor When attempting to apply any interceptor to org.jbpm.graph.Node the exception below is reported. The result is the same for all subclasses of Node. This is a major problem for predictive scheduling. java.lang.RuntimeException: failed to transform: org.jbpm.graph.def.Node at org.jboss.aop.instrument.Instrumentor.transform(Instrumentor.java:626) at org.jboss.aop.AspectManager.translate(AspectManager.java:572) at org.jboss.aop.AspectManager.transform(AspectManager.java:490) at org.jboss.aop.standalone.AOPTransformer.aspectTransform(AOPTransformer.java:59) at org.jboss.aop.standalone.AOPTransformer.transform(AOPTransformer.java:51) at sun.instrument.TransformerManager.transform(TransformerManager.java:122) at sun.instrument.InstrumentationImpl.transform(InstrumentationImpl.java:155) at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:620) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) at java.net.URLClassLoader.defineClass(URLClassLoader.java:260) at java.net.URLClassLoader.access$100(URLClassLoader.java:56) at java.net.URLClassLoader$1.run(URLClassLoader.java:195) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268) at java.lang.ClassLoader.loadClass(ClassLoader.java:251) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) at org.jbpm.jpdl.par.ProcessArchive.createProcessDefinition(ProcessArchive.java:92) at com.axxia.workflow.afcl.service.AbstractProcessTest.deployArchive(AbstractProcessTest.java:67) at com.axxia.workflow.afcl.service.TestProcessService.<init>(TestProcessService.java:47) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:494) at junit.framework.TestSuite.createTest(TestSuite.java:135) at junit.framework.TestSuite.addTestMethod(TestSuite.java:114) at junit.framework.TestSuite.<init>(TestSuite.java:75) at junit.framework.TestSuite.addTestSuite(TestSuite.java:101) at com.axxia.workflow.afcl.service.AllTests.suite(AllTests.java:26) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.getTest(RemoteTestRunner.java:401) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:441) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:342) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:194) Caused by: javassist.CannotCompileException: [source error] sorry, synchronized is not supported at javassist.CtNewMethod.make(CtNewMethod.java:78) at javassist.CtNewMethod.make(CtNewMethod.java:44) at org.jboss.aop.instrument.Instrumentor.addBaseElements(Instrumentor.java:642) at org.jboss.aop.instrument.Instrumentor.setupBasics(Instrumentor.java:875) at org.jboss.aop.instrument.MethodExecutionTransformer.instrument(MethodExecutionTransformer.java:191) at org.jboss.aop.instrument.Instrumentor.transform(Instrumentor.java:574) ... 38 more Caused by: compile error: sorry, synchronized is not supported at javassist.compiler.CodeGen.atStmnt(CodeGen.java:346) at javassist.compiler.ast.Stmnt.accept(Stmnt.java:49) at javassist.compiler.CodeGen.atStmnt(CodeGen.java:325) at javassist.compiler.ast.Stmnt.accept(Stmnt.java:49) at javassist.compiler.CodeGen.atMethodBody(CodeGen.java:266) at javassist.compiler.CodeGen.atMethodDecl(CodeGen.java:248) at javassist.compiler.ast.MethodDecl.accept(MethodDecl.java:43) at javassist.compiler.Javac.compileMethod(Javac.java:158) at javassist.compiler.Javac.compile(Javac.java:93) at javassist.CtNewMethod.make(CtNewMethod.java:73)